Train motor entrails
2018-08-06, 18:25 (This post was last modified: 2018-08-06, 20:08 by Santeri Piippo.)
2018-08-06, 18:25 (This post was last modified: 2018-08-06, 20:08 by Santeri Piippo.)
Here's some pics from inside 87574 train motor. It is sealed by 6× Torx T6 screws and requires the appropriate screwdriver to open.
![[Image: 20180806_210146.jpg]](https://hecknology.net/things/trainmotor/20180806_210146.jpg)
First view inside. We can see that there's a two-headed DC motor, with power first transferred through a crown gear and then further stepped down.
![[Image: 20180806_210156.jpg]](https://hecknology.net/things/trainmotor/20180806_210156.jpg)
Insides of the bottom part. The text reads "54756 04-J03".
![[Image: 20180806_210215.jpg]](https://hecknology.net/things/trainmotor/20180806_210215.jpg)
Close-up on one of the gearboxes.
![[Image: 20180806_210225.jpg]](https://hecknology.net/things/trainmotor/20180806_210225.jpg)
Close-up on the other one.
![[Image: 20180806_210306.jpg]](https://hecknology.net/things/trainmotor/20180806_210306.jpg)
Orange axles removed. The top part reads 89832 02-J03
![[Image: 20180806_212257.jpg]](https://hecknology.net/things/trainmotor/20180806_212257.jpg)
Close-up on orange axles.
First view inside. We can see that there's a two-headed DC motor, with power first transferred through a crown gear and then further stepped down.
Insides of the bottom part. The text reads "54756 04-J03".
Close-up on one of the gearboxes.
Close-up on the other one.
Orange axles removed. The top part reads 89832 02-J03
Close-up on orange axles.